Everything that has mass is matter. In normal everyday life we come across matter in three states, solid, liquid and gas. They have a fixed shape and cannot flow The particles cannot move from ...

Solids have their own defined shape that won’t change without an external force being applied. Liquids have ... The next most familiar is plasma, which is much like a gas except here many ...

Plasma is in fact called “the fourth state of matter” along with solids, liquids and gases. It consists of a fully ionized or partially ionized gas, containing ions, electrons and neutral atoms. At ...

But unlike liquids and solids, gases can also change their size or volume. A plasma is similar to a gas but has much more energy. This energy causes the electrically charged parts of the molecules ...

Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases.